000 00297nam a2200133 4500
020 _a9788195072200
082 _a331
_bAMU/T
100 _aAmutha, D
245 _aText book of labour economics
260 _aDelhi
_bMangalam
_c2021
300 _a512 p.
650 _alabour economics
942 _cBK
999 _c66318
_d66318